The Denver Home Show continues March 15-16 at the National Western Complex with seminars, demonstrations and design, construction and home-improvement companies. Special guests include Kevin O’Connor, host of PBS’s “This Old House” and “Ask This Old House,” along with Bravo TV’s Josh Flagg from “Million Dollar Listing Los Angeles.” Show hours are 10 a.m. to 9 p.m. March 15 and 10 a.m. to 5 p.m. March 16. Admission is $11 for adults, $8 seniors, free for children 12 and under. Visit the website for the schedule. 4655 Humboldt St., homeshowdenver.com